People fly into the air as a vehicle drives into a group of protesters demonstrating against a white nationalist rally Aug. 12, 2017, in Charlottesville, Va. Efforts to take down America’s monuments honoring slain Confederate soldiers and the generals who led them gained explosive momentum following the deadly violence a year ago in Charlottesville. less

People fly into the air as a vehicle drives into a group of protesters demonstrating against a white nationalist rally Aug. 12, 2017, in Charlottesville, Va. Efforts to take down America’s monuments honoring ... more

Photo: Ryan M. Kelly, MBO / Associated Press

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White nationalist Richard Spencer, center, and his supporters clash with Virginia State Police in Lee Park after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in Charlottesville, Virginia. Hundreds of white nationalists, neo-Nazis and members of the "alt-right" clashed with anti-fascist protesters and police as they attempted to hold a rally in Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

Hundreds of white nationalists, neo-Nazis and members of the "alt-right" march down East Market Street toward Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

Hundreds of white nationalists, neo-Nazis and members of the "alt-right" march down East Market Street toward Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After

White nationalists, neo-Nazis and members of the "alt-right" clash with counter-protesters as they enter Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

White nationalists, neo-Nazis and members of the "alt-right" clash with counter-protesters as they enter Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes

A White Supremacist tries to strike a counter protester with a White Nationalist flag during clashes at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee monument in Charlottesville, Va., USA on August 12, 2017. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

A White Supremacist tries to strike a counter protester with a White Nationalist flag during clashes at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee monument in

Rescue workers and volunteers help get victims to the hospital after a car plowed through a crowd of counter-demonstrators marching through the downtown shopping district August 12, 2017 in Charlottesville, Virginia. The car plowed through the crowed following the shutdown of the "Unite the Right" rally by police after white nationalists, neo-Nazis and members of the "alt-right" and counter-protesters clashed near Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

Rescue workers and volunteers help get victims to the hospital after a car plowed through a crowd of counter-demonstrators marching through the downtown shopping district August 12, 2017 in Charlottesville,

A man embraces an injured woman after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

A man embraces an injured woman after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: Anadolu Agency/Getty Images

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A man helps an injured woman after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

A man helps an injured woman after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: Anadolu Agency/Getty Images

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Rescue workers move victims on stretchers after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Rescue workers move victims on stretchers after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: Chip Somodevilla/Getty Images

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Rescue workers move victims on stretchers after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Rescue workers move victims on stretchers after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: Chip Somodevilla/Getty Images

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People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: PAUL J. RICHARDS/AFP/Getty Images

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A White Supremacist helps a friend after he was punched in the face during clashes with counter protesters at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee monument in Charlottesville, Va., USA on August 12, 2017.

A White Supremacist helps a friend after he was punched in the face during clashes with counter protesters at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee

People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: PAUL J. RICHARDS/AFP/Getty Images

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People receive first-aid after after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

People receive first-aid after after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: PAUL J. RICHARDS/AFP/Getty Images

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People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

People receive first-aid after James Alex Fields Jr. allegedly rammed his car into a crowd killing 32-year-old Heather Heyer in Charlottesville, VA on August 12, 2017.

Photo: PAUL J. RICHARDS/AFP/Getty Images

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White nationalists, neo-Nazis and members of the "alt-right" take refuge in an alleyway after being hit with pepper spray after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in Charlottesville, Virginia. After clashes with anti-facist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

White nationalists, neo-Nazis and members of the "alt-right" take refuge in an alleyway after being hit with pepper spray after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in

A woman has a special mixture and water poured in her eyes after being hit with pepper spray during clashes with between White Supremacists and counter protestors at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee monument in Charlottesville, Va., USA on August 12, 2017. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

A White Supremacists with one lens knocked out of his sunglasses holds up a shield during clashes with counter protestors at Emancipation Park where the White Nationalists are protesting the removal of the Robert E. Lee monument in Charlottesville, Va., USA on August 12, 2017. (Photo by Samuel Corum/Anadolu Agency/Getty Images)

A White Supremacists with one lens knocked out of his sunglasses holds up a shield during clashes with counter protestors at Emancipation Park where the White Nationalists are protesting the removal of the

A man wears a 'Make America Great Again' hat during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

A man wears a 'Make America Great Again' hat during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an

White nationalists, neo-Nazis and members of the "alt-right" exchange insluts with counter-protesters as they attempt to guard the entrance to Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

White nationalists, neo-Nazis and members of the "alt-right" exchange insluts with counter-protesters as they attempt to guard the entrance to Lee Park during the "Unite the Right" rally August 12, 2017 in

White nationalists, neo-Nazis and members of the "alt-right" exchange insluts with counter-protesters as they attempt to guard the entrance to Lee Park during the "Unite the Right" rally August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

White nationalists, neo-Nazis and members of the "alt-right" exchange insluts with counter-protesters as they attempt to guard the entrance to Lee Park during the "Unite the Right" rally August 12, 2017 in

White nationalists, neo-Nazis and members of the "alt-right" clash with police as they are forced out of Lee Park after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in Charlottesville, Virginia. After clashes with anti-facist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

White nationalists, neo-Nazis and members of the "alt-right" clash with police as they are forced out of Lee Park after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in

A white supremacist is cut below his eye during clashes with counter-protesters at Lee Park after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in Charlottesville, Virginia. After clashes with anti-fascist protesters and police the rally was declared an unlawful gathering and people were forced out of Lee Park, where a statue of Confederate General Robert E. Lee is slated to be removed. (Photo by Chip Somodevilla/Getty Images)

A white supremacist is cut below his eye during clashes with counter-protesters at Lee Park after the "Unite the Right" rally was declared an unlawful gathering August 12, 2017 in Charlottesville, Virginia.